The Microplane Grate and Shake features the innovative, razor-sharp, photo-etched blades that made Microplane graters famous. With the Grate and Shake, you can grate fresh nutmeg in a matter of seconds, then simply turn the container over to shake nutmeg over your drink or dish. The Grate and Shake features a stainless-steel blade and rugged ABS and polycarbonate plastic construction; it's dishwasher safe